Answer:
x = 8
Step-by-step explanation:
4x + 3 = 5x - 5
~Subtract 3 to both sides
4x = 5x - 8
~Subtract 5x to both sides
-x = -8
~Divide -1 to both sides
x = 8
Best of Luck!
Answer:
28 hours
Step-by-step explanation:
let the time period at which the temperature be equal in both Brownsville and Mesquite Texas be 'x'.
Given,
In Brownsville Texas, the temperature is expected to drop 1.5° each hour and In Mesquite Texas, the temperature is expected to drop 2° each hour.
Now, according to the question,
after 'x' hours,
⇒ 80° - 1.5°(x) = 94° - 2°(x)
⇒ 0.5°(x) = 14°
⇒ x = 28
Hence, Till 28 more hours the temperature in Mesquite Texas be greater than that in Brownsville.
Answer:
43% of the trip
Step-by-step explanation:
1. Create an Equation
300 miles/100*x percent=129 miles <=== Make an equation so you can find the percent she slept of the trip
2. Solve
300 miles/100*x percent=129 miles
3x=129 <=== 300 divided by 100 is 3 and 3 times x is also 3x
3x/3=129/3 <=== divide by 3 from both sides
x=43
Since x is 43 that means 129 equals 43% which is how much Tallulah slept
of the trip.
3. Check
300 miles/100*43%=129 miles <=== Substitute x with 43%
3x43%=129
129=129 <=== 129 is 129 which means that the answer is correct!
Please Brainliest I am trying to level Up.
Answer:
9.9 lb of cashews and 23.1 lb of Brazil nuts
Step-by-step explanation:
cashews×$6.80 + Brazil nuts×5.50 = 33 lb × $5.89
C +B = 33lb
C = 33 - B
(33-B)(6.80) + B(5.50) = $194.37
224.4 - 6.80B + 5.50B = 194.37
-1.3B = -30.03
B = 23.1
C = 33 - 23.1
C = 9.9
Answer:
4,813 would be the answer
Step-by-step explanation:
